Transaction not yet indexed

3u6MSZy1EpbVCZmgYGCESKprSf57yRTz5iEmASrf5Uamxeaa9xJAe5G7ucRrrUD1oU4xv9r2k55svqdTyDG6Gsm7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.